Now'sample can connected with one Third-Party Accessory to receive periodic measurements of its distance,I want to connect four accessories（not iPhone） to receive their distance and direction at the same time ,How to do that. please tell me if you know how to do that，thank you very much！

HELLO 😊 I want to range two iphones 11 to single of DWM3000EVB device at the same time (simultaneous ranging /measuring distance )via UWB nearby interaction framework will i be able to do it ? how to do it ? please let me know the code example on the side of iphone11 (swift code ) and the code on the side of DWM3000EVB how many maximum of iphones 11 are able to range / interact to one of DWM3000EVB simultaneously with UWB ranging in order to get distance ? the series or model of u1-equipped iphone is the factor of amount of iphones when UWB ranging ? for example iphone11 range to one DWM3000EVB or iphone 12 range to one DWM3000EVB or iphone 13 range to one DWM3000EVB or iphone 11 /12 /13 , 3 different series 's iphones range to one DWM3000EVB in the same event simultaneously , please let me know Thank you very much！ please see the picture below

When I checked the NearbyInteraction Accessory Protocol Specification, the sequence diagram in Section 2.4 stated (1) Establish a data link (ieBLE, LAN, Cloud, or other). However, in the sample code, there is no communication method setting for establishing the data link. Since it is described in the specification, it means that there is an arbitrary establishment method but the implementation method has not been released yet, or it is necessary to contact Apple at the time of product development and request disclosure of the specification. Please tell me who knows.

After upgrade to macOS Monterey and Xcode 13.1 my C++ projects are failing to compile. There are a lot of errors for not defined entities in various headers and a lot of linker errors for header files not found. This situation appeared after the upgrade with absolutely no changes in the codebase of my projects. Before the upgrade everything was fine and now I have more than 20 errors in one of my projects! I'm using VS Code as an IDE. Please give me advice, how to fix this issue?

By referencing to the Developer Forums, we could handle multiple concurrent sessions using iphone11. The maximum number of concurrent sessions is two. When we try to connect another one devices, session(_:didInvalidateWith:) on the NISessionDelegate is called with NIError.Code.activeSessionsLimitExceeded. I'd like to know three or more concurrent sessions are running using newer version like iphone12. Does anyone have any knowledge?

Dear Apple developers, I am a developer of smart home. As for the application of UWB technology in smart home, do traditional smart home manufacturers need to access Apple'S UWB chip

As noted on the comparison page for Apple Watch - Series 6 - https://www.apple.com/watch/compare/, the U1 chip (Ultra Wideband) is a feature of the Apple Watch - Series 6. The WWDC 2020 session, Meet Nearby Interaction - https://developer.apple.com/videos/play/wwdc2020/10668/, does imply that this functionality exists on devices with a U1 chip, though the NearbyInteraction framework appears unavailable in watchOS. Can anyone confirm whether NearbyInteraction is available for watchOS?

I'm attempting to upload a sample Nearby Interaction app to Testflight so others on my team can test. When I submit the app, I get an email from the Apple saying this: "Missing Purpose String in Info.plist - Your app's code references one or more APIs that access sensitive user data. The app's Info.plist file should contain a NSNearbyInteractionAllowOnceUsageDescription key...". In Xcode 13, this key does not seem to be available under Custom iOS Target Properties. I have the Deployment set to iOS 15. Reading here, https://developer.apple.com/documentation/bundleresources/information_property_list/nsnearbyinteractionallowonceusagedescription, it says the above key is Deprecated and to use NSNearbyInteractionUsageDescription, which I have done but still get the submission error. Any help would be appreciated!

Can I modify the NearbyInteraction sample code on the Apple developer site (link below) for use in PoCs and final products? (As a premise, UWB chipset is supplied from UWB chipset manufacture who already or will have their chipset complete certification by Apple) And are there any restrictions on its use? https://developer.apple.com/documentation/nearbyinteraction/implementing_spatial_interactions_with_third-party_accessories

We anticipate utilizing many API's. Maps Static, Places, Geo-coding, Geo-location, Heat Utility, overlays, universal-cross platform map, etc. 2. We are developing a Dating Application, similar to Bumble, Tinder, and Hinge. However, our app will have a main feature that allows usage of a map.